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Model: E-Flite EFLU5250
Dist. #: EFLU5250   SKU: EFLU5250

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West Jordan, UT
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List Price:  $139.99
Price:  $124.99 & FREE SHIPPING
You Save:  $15 (11%)
Updated on Mar 17, 2018 05:36:06 PM

UMX Pitts S-1S BNF Basic...


Entirely constructed and flight readyAS3X® system offers terrific managing with remarkable stabilityCarbon fiber reinforced, light-weight foam constructionSteerable tail wheel for simple maneuvering on the groundFour-channel, scale aerobatic maneuverability and controlEasy-access, forward battery hatch with magnetic accessory


The E-flite® UMX™ Pitts® S-1S airplane makes it possible to take pleasure in the aerobatic icon of the century in your very own back yard. A lot more exceptional is how foreseeable this stunning bipe manages. That’s since its AS3X® system has actually been custom-tuned to provide stability when you require it and dexterity when you desire it. The outcome is a scale aerobatic flight experience just like that of a skillfully tuned giant-scale design. And the very best news of all is that you can enjoy it immediately since there’s no assembly required.

The UMX™ Pitts® S-1S is developed so that the distinct scale character comes through without compromising the performance advantages of a light wing loading. Not only is detail like rib and stringer detents evident, even the landing gear and tail wheel represent the well known features of an aerobatic platform lots of full-blown pilots still use to this day for aerobatic competitors.

The high-output brushless power system installed includes an 180BL, 3000Kv outrunner motor and an E-flite® 5 x 2.75 propeller. Together they supply sufficient thrust for realistic scale aerobatic performance.

From the solid control of AS3X® system technology, to the crisp response of performance linear long-throw servos, everything about the UMX Pitts S-1S has to do with providing a strong scale aerobatic experience. Even though it’s sized to fly just about anywhere, you get the precision and performance to fly like you’re in an air series.

The Artificial Stability – 3 aXis (AS3X®) system developed by Horizon Hobby is an electronic development that makes the RC flight experience better than ever. By establishing a unique mix of multi-axis sensing units and exclusive software application, the AS3X system in the UMX™ Pitts® S-1S ultra micro biplane works behind the scenes while flying to supply instantaneous attitude corrections when turbulence, torque and suggestion stalls haphazardly disrupt the method you wish to fly. The evident benefit is an aircraft that flies extremely smooth but likewise delivers control that feels natural and utterly accurate. The outcome is an experience just like that of flying a much larger, well-tuned scale design that’s remarkably hassle-free to fly.

Video Introduction

Tech Notes

You will require...
- 4+ channel DSM2- or DSMX-compatible transmitter
- 7.4V TWO 150-200mAh LiPo battery
- TWO LiPo battery charger


Wingspan: 17.1 in (434mm)
General Length: 15.5 in (393mm)
Wing Location: 100 sq. in. (645 sq. cm.)
Flying Weight: 3.2 oz (90 g)
Motor Size: 180-size, 3000Kv brushless outrunner (installed)
Radio: 4+ channel DSM2/DSMX transmitter required
Prop Size: 5.75 x 2.25
Suggested Battery: 7.4V TWO 200mAh 25C LiPo required
Flaps: No
Retracts: No
Approximate. Flying Duration: 6-8 minutes
Minimum Age Suggestion: 14 years
Experience Level: Intermediate
Recommended Environment: Indoor/Outdoor
Is Assembly Required: No

Media Gallery

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Articles, Reviews, and Links

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 We Take a Close Take a look at The Spektrum Ultra-Micro Receiver

 How-To Fly 10 at Lunch with DX6i

 How-To Going your BNF Airfraft to the Spektrum DX5e, DX6i or DX7


Frequently Bought Together

E-Flite UMX Pitts S-1S BNF Basic
E-Flite 200mAh 2S 7.4V 30C Li-Po Battery
E-Flite Balance Charger Adapter UMX to EFL
This Item: E-Flite UMX Pitts S-1S BNF Basic
E-Flite 200mAh 2S 7.4V 30C Li-Po Battery
E-Flite Balance Charger Adapter UMX to EFL

Total Price: $143.27

Add All Three To Cart
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